Removing
1:Remove the air intake duct, if necessary. Refer to Air Cleaner Assembly Replacement in Engine Controls - 5.7 L.
2:Install a breaker bar with hex-head socket to the drive belt tensioner bolt.
3:Rotate the drive belt tensioner clockwise in order to relieve tension on the accessory drive belt.
4:Remove the accessory drive belt from the pulleys and tensioner.
5:Slowly release tension on the drive belt tensioner.
6:Remove the breaker bar and socket from the drive belt tensioner bolt.
7:Clean and inspect the drive belt surfaces of all the pulleys.
Installation Procedure
Installing
1:Route the accessory drive belt around all the pulleys except the water pump pulley and tensioner.
2:Install a breaker bar with hex-head socket to the drive belt tensioner bolt.
3:Rotate the drive belt tensioner clockwise in order to relieve tension on the drive belt tensioner.
4:Install the accessory drive belt under the water pump pulley.
5:Install the accessory drive belt onto the drive belt tensioner.
Slowly release the tension.
6:Remove the breaker bar and socket from the drive belt tensioner bolt.
7:Install the air intake duct, if necessary. Refer to Air Cleaner Assembly Replacement in Engine Controls - 5.7 L.
8:Inspect the accessory drive belt for correct alignment.
Threaded Mode
